About: http://webisa.webdatacommons.org/39756102

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Tension, personality traits, heredity and diet are a few of the factors that may play a role in chronic headaches.
http://www.w3.org/ns/prov#wasQuotedFrom	healthcommunities.com